package com.by.goods.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.by.goods.entity.SpuDetail;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface SpuDetailMapper extends BaseMapper<SpuDetail> {
    /**
     * 根据id查询商品详情
     * @param spuId
     * @return
     */
    SpuDetail queryById(int spuId);

}
